The NEW Invertec V155-S offers much more than you would expect from a welder this size. Weighing in at just under 15 lbs. (6.8 kg) the Invertec V155-S is no lightweight contender. It packs the full punch of a heavyweight professional that you can take to the most demanding job sites. With 120/230V auto reconnect operation, the Invertec V155-S can operate from a portable generator. It can also plug into a 200 foot (61 m) 230V extension cord (not included) so you can weld just about anywhere. The tough dent resistant case is IP23 rated for outdoor use. Backed by a 3-Year Lincoln warranty, this tough reliable welder is packed with innovative unique features like built-in Hot-Start, Auto Adaptive Arc Force, stick soft, stick crisp and Touch Start TIG DC modes. The Invertec V155-S is available in two models: a base unit with stick accessories or a complete Stick/TIG ready to weld package in an Easy-Store/Easy- Carry Suitcase. Advantage Lincoln Portable – 120/230V auto reconnect input power. – Long 230V extension cord usage – up to 200 ft. (61 m). – Engine driven power generator capability. – Weighs less than 15 lbs. (6.8 kg). Professional Performance – Touch Start TIG DC operation allows you to strike the arc easily without high frequency or tungsten contamination. – Auto Adaptive Arc Force minimizes electrode sticking in the puddle without compromising arc stability or increased spatter. – Automatic Hot-Start boosts the current during starting to make striking an arc easier. – Two stick modes, SOFT and CRISP, provide the right arc characteristics for different types of electrodes. – Ideal for stick welding with popular Lincoln electrodes, including Fleet weld 35, Fleet weld 37, Fleet weld 180 and Excalibur 7018 MR. Tough & Rugged -Dent resistant case is IP23 rated for outdoor use. – Auto Restore Fuse protects the machine from input over-current and self resets without any difficult fuse changes. – Fan-As-Needed (F.A.N.) to reduce noise and dust inside the machine. – 3-year